PPE Resonator Delete Plug 17-25 GM 6.6L L5P Duramax Color Selection:Black and optimal ABS function

and optimal ABS function

they will withstand extreme exhaust temperatures while maintaining a leak-free seal

or just looking to add some insurance against it happening

They work great on 03-09 Dodge diesels when you only want one 2 1/16" gauge and want to retain your grab handle and don't want the "overlay" look of the half mounts

PPE Resonator Delete Plug 17-25 GM 6.6L L5P Duramax Color Selection:Black and optimal ABS functionWant to get rid of that big ugly resonator under the hood of your L5P? This billet aluminum plug will take its place and give your truck an upgraded look under the hood. The PPE resonator delete plug is designed to fit your factory intake perfectly so it requires no modifications.